CODEWITHSUNDEEP
ibm-cloudsecure-gateway
yin xu
yin xu

Reputation: 21

Destination with HTTPS is not accessed

I have installed 2 destinations in my SG with HTTPs protocol. 1 is for: enter image description here

another is for: enter image description here

from my application, I want to access these 2 url like this:

    url = new URL(urlStr);
        httpConn = (HttpURLConnection) url.openConnection();
        httpConn.setReadTimeout(5000);
        httpConn.setConnectTimeout(5000);
        if(httpConn.getResponseCode() == 200){
            inStream = httpConn.getInputStream();
            bytesData = IOUtils.toByteArray(inStream);
        }

btw, I set the cloud host&port in SG into "urlStr".But it can not work.So anyone can help on a hint?

Upvotes: 0

Views: 59

Answers (2)

yin xu
yin xu

Reputation: 21

it works as below:

because real url is set up in destination with https protocol, so in code, I update my code using url with cloud host(https) and port, then it works.

Upvotes: 0

Snohdo
Snohdo

Reputation: 156

I fleshed out the code a bit further and got it to work. Perhaps this extended code sample will help you. I would suggest putting in the URL parameter the address starting with https and without a port number as it will default to 443. You can run this with with a classpath similar to java -cp commons-io-2.6/commons-io-2.6.jar:. javassl

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;

import java.io.IOException;
import java.net.MalformedURLException;

import org.apache.commons.io.IOUtils;

class javassl {

public static void main(String args[]){

    String urlStr = new String("https://www.example.com/");

    URL url;

    HttpURLConnection httpConn;

    InputStream inStream;

    byte[] bytesData;

    try {
        url = new URL(urlStr);

        try {
            httpConn = (HttpURLConnection) url.openConnection();
            httpConn.setReadTimeout(5000);
            httpConn.setConnectTimeout(5000);
            if(httpConn.getResponseCode() == 200){

                inStream = httpConn.getInputStream();
                bytesData = IOUtils.toByteArray(inStream);

                System.out.println("Got 200 OK bytes " + bytesData.length);

            }

        } catch (IOException e) {

        }

    } catch(MalformedURLException e) {

    }

}

}

Upvotes: 0

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